Aastra Telecom 9480i Series - Manual (Page 889)

Operational, Basic, and Advanced Parameters
41-001160-03, Rev 00, Release 2.4 A-115
Parameter –
sip use basic codecs
Basic Codecs
(in Web UI)
Aastra Web UI Advanced Settings->Global SIP->RTP Settings
Configuration Files aastra.cfg, <mac>.cfg
Description Enables or disables basic codecs. Enabling this parameter allows the IP
phone to use the basic Codecs when sending/receiving RTP packets.
Format Boolean
Default Value 0
Range 0 - Disable
1 - Enable
Example sip use basic codecs: 1
Parameter –
sip out-of-band dtmf
Force RFC2833 Out-of-Band
DTMF
(in Web UI)
Aastra Web UI Advanced Settings->Global SIP->RTP Settings
Configuration Files aastra.cfg, <mac>.cfg
Description Enables or disables out-of-band DTMF. Enabling this parameter forces
the IP phone to use out-of-band DTMF according to RFC2833.
Format Boolean
Default Value 1
Range 0 - Disable
1 - Enable
Example sip out-of-band dtmf: 0
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